[TRANSUP] string and transifex update

Signed-off-by: Werner Macho <werner.macho@gmail.com>
Flip more colors buttons to QgsColorButtonV2
[composer] Prevent atlas crash when layer has bad features (refs #11037)
[FEATURE] Predefined custom color palette in QGIS options and color scheme
availibilty definition for map layer actions
Restore tabs on Python console load
fix typo in variable name (extra space)
Merge pull request #1536 from Ecologeek/bugfix

fix typo in variable name (extra space)
doxygen fixes
optionally use layer ids for wms
german translation update
use flag instead of enum
missing Q_DECLARE_OPERATORS_FOR_FLAGS
[composer] Fix docs for composer arrow
Fix typo in docs
Hide color schemes from color button menu if they contain no colors
Allow setting alpha channel for custom color palette
Rename custom colors to standard colors
[processing] allow definition of vector fields with plain names and types
[processing] fixed saga supervised classification when using saga 208